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All India Authorised Whatman Distributors, Recommended Consumer Prices.Prices effective from 1st April 2014., Ref. AWD / April 2014
Whatman Price Catalog
Specialty Products Filtration Devices
Filter Papers &Membranes
Specimen Collection Cards & Devices
gelifesciences.com/whatman
Welcome to Whatman,the world’s leading developer of high-end laboratory separation
products. As a part of GE Healthcare, Whatman is creating a
center of excellence in separations technology for the scientific
community. Whether its a simple paper filter or technologies
that help us understand the role of genes and proteins in disease
treatments, our solutions enable scientists, engineers and medical
staff to impact human lives every day – from the child who needs
clean drinking water to the elderly woman who needs precisely
the right amount of medication to the man undergoing cancer
treatment. With this, we can promote Early Health to aid earlier
diagnosis and treatment of diseases. No matter what industry
you are in, or what type of research you are conducting,
Whatman will help you achieve your goals and touch lives.
Filter Papers and Membranes
Specimen Collection Cards 48
Application finder 4
Quick product finder 85
Alphabetical index 86
Index 39
6
Technical Guide 8
• General properties of filter papers
• Qualitative filter paper quick pick reference chart
• Quantitative filter paper quick pick reference chart
Does your sample require high efficiency filtration?
Do you require high loading?
Use Whatman Qualitative
or Quantitative Filter Paper
Use Whatman Membrane Filters
Use Whatman Glass Microfiber
Use 934-AH or GF/CAre you determining suspended solids in water?
Is it a membrane pre-filter application? Use GF/B, GF/D or GMF 150
Choose Glass Microfiber with appropriate particle retention rating
Technical Guide
11
Membrane Quick Pick Reference Chart
Technical Guide
Membrane
Liquids Air
Cell Culture Media
G eneral Purpose Microbiology
Particle Analysis Microbiology
Particle Analysis SEM Epifluorescence
General Purpose Filtration Low Protein Binding Applications
Solvent Mixtures
PES
Nitrocellulose
Mixed Cellulose Ester
Cellulose Acetate/Regenarated Cellulose
Nylon
PTFE
Mixed Cellulose Ester
Track-Etched / Polycarbonate
Track-Etched
Non-polar (Hydrophobic)
Polar (Hydrophilic)
Nylon
PTFE
RC
RCPTFE
Aqueous Solvents
Sample
12
Gelatinous Precipitates µm
Metal Hydroxides 25-40
Precipitated Silica 25-40
Crystalline Precipitates
Ammonium Phisphomolybdate 20
Calcium Oxalate 15
Lead Sulfate 10
Barium Sulfate (hot ppt.) 8
Barium Sulfate (cold ppt.) 3
Blood Cells
Platelets 2-3
Erythrocytes (average) 7
Polymorphs 8-12
Small Lymphocytes 7-10
Large Lymphocytes 12-15
Monocytes 16-22
Bacteria*
Cocci 0.5
Bacilli 1.0 x (2.0-6.0)
Serratia Marcescens 0.5 x (0.5-1.0)
Pneumocaccus 1.0
Bacillus Tuberculosis 0.3 x (2.5-3.5)
Amoeba 12-30
E. Coli 0.5 x (1.0-3.0)
Smallest Bacteria 0.22
Other Microorganisms, etc.
Yeast Cells 2-8
Tobacco Smoke 0.5
Colloids 0.06-0.30
Rye Grass Pollen 34
Ragweed Pollen 20
Puffball Spares 3.3
* Where bacteria are rod-shaped, range of lengths is given in brackets
Typical Particle Size
Technical Guide
13
Comparison of Cellulose Grades / PM10 / PM2.5 Trace Elements-Typical
Whatman QMA: Filters for Use in US EPA PM Ambient Air Monitoring10
Whatman EPM 2000: Filters for Use in US EPA TSP Ambient Air Monitoring
PTFE Filters for Use in US EPA PM Ambient Air Monitoring2.5
Property Test Method Unit of Measure Value Range
Property Test Method Unit of Measure Value Range
Property Test Method Unit of Measure Value Range
Grade 1 42 542 Grade 1 42 542 Grade 1 42 542
Cellulose
PM10
PM2.5
EPA
Chromium 0.3 0.3 0.7
Copper 1.2 0.3 0.2
Fluorine 0.1 0.2 0.3
Iron 5 6 3
Lead 0.3 0.2 0.1
Magnesium 7 1.8 0.7
Manganese 0.06 0.05 <0.05
Mercury <0.005 <0.005 <0.005
Aluminum <0.5 2 1
Antimony <0.02 <0.02 <0.02
Arsenic <0.02 <0.02 <0.02
Barium <1 <1 <1
Bromine 1 1 1
Calcium 185 13 8
Chlorine 130 80 55
Nitrogen 23 12 260
Potassium 3 1.5 0.6
Silicon 20 <2 <2
Sodium 160 33 8
Sulfur 15 <5 <2
Zinc 2.4 0.6 0.3
* Qualitative Grade 1 shown for comparison purposes. • All results expressed as µg/g.
Filter Media n/a n/a Quartz Fiber n/a
Filter Thickness ASTM D 645-92 mm 0.45 ± 15
Filter Dimension micrometer inches 8 x 10 ±1/16
Particle Retention (0.3 µm) ASTM D 2986-91 % 99.95 minimum
Flow Rate EPA RFM M3/min 1.1325 ± 0.0285
Tensile Strength ASTM D 828-93 g/15 mm 200 minimum
Brittleness Test for Fiber Filters n/a No crack larger than 1 inch maximum
Integrity Test for Fiber Filters mg 2.5 maximum
Weight Loss EMSL/RTP-SOP-QAD-522 %/filter 0.75 maximum
Lead Content EPA RFM (40 CRF 50) µg/filter 0.25 maximum
Alkalinity EPA/600/R-94/038b, Sec. 2.12 µeq/g of filter 25 maximum
Filter Media n/a n/a Glass Fiber n/a
Filter Thickness ASTM D 645-92 mm 0.45 ± 15
Filter Dimension micrometer inches 8 x 10 ±1/16
Particle Retention (0.3 µm) ASTM D 2986-91 % 99.95 minimum
Flow Rate EPA RFM M3/min 1.52 ± 0.18
Tensile Strength ASTM D 828-93 g/15 mm 500 minimum
Brittleness Test for Fiber Filters n/a No crack larger than 1 inch maximum
Integrity Test for Fiber Filters mg 2.5 maximum
Weight Loss EMSL/RTP-SOP-QAD-522 %/filter 0.75 maximum
Lead Content EPA RFM (40 CRF 50) µg/filter 0.25 maximum
Alkalinity EPA/600/R-94/038b, Sec. 2.12 µeq/g of filter 25 maximum
Filter Media n/a n/a PTFE Teflon® n/a
Filter Thickness micrometer µm 40 ± 10
Filter Diameter micrometer mm 46.2 ± 0.25
Filter Pore Size ASTM F 316-94 µm 2 maximum
Support Ring Media n/a n/a Polypropylene PMP or
Equivalent
Total Support Ring Thickness micrometer mm 0.365 ± 0.055
Support Ring - Width micrometer mm 3.68 + 0.00, - 0.51
Particle Retention (0.3 µm) ASTM D 2986-95a % 99.7 minimum
Pressure Drop (0.3µm) ASTM D 2986-95a cm H20 30 maximum
@ 16.67 liters/min.
Alkalinity EPA/600-R-94/038b, Sec. 2.12 µeq/g of filter 25 maximum
Weight loss As Above µg <20 maximum
Loose Particles As Above µg <20 maximum
Technical Guide
14
Ce
llulo
se Filte
r Pa
pe
rs
Grade 1 Grade 1 standard filter paper is the most widely used filter paper for routine applications with medium retention & flow rate. This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Traditionally, this grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate.
Cat.No Diameter mm Qty Price `
1002-042 42.5 100 790
1002-047 47 100 990
1002-055 55 100 790
1002-070 70 100 890
1002-090 90 100 890
1002-110 110 100 990
1002-125 125 100 1,090
1002-150 150 100 1.590
1002-185 185 100 2,180
1002-240 240 100 3,970
1002-270 270 100 1,390
1002-320 320 100 9,030
1002-385 385 100 5,060
1002-500 500 100 6,150
1002-917 460x570 Sheets 100 13,990
1002-929 600x600 Sheets 100 20, 730
1002-931 580x680 Sheets 100 27,580
Grade 2 Grade 2 filter paper is slightly more retentive and absorbent than Grade 1 with a corresponding increase in filtration time.
Cat.No Diameter mm Qty Price `
1001-0155 15 500 3,670
1001-020 20 400 3,080
1001-025 25 400 3,080
1001-030 30 400 3,080
1001-032 32 100 790
1001-042 42.5 100 790
1001-047 47 100 790
1001-055 55 100 790
1001-070 70 100 790
1001-085 85 100 990
1001-090 90 100 690
1001-110 110 100 790
1001-125 125 100 850
1001-150 150 100 1,090
1001-185 185 100 1.590
1001-240 240 100 3,370
1001-270 270 100 3,870
1001-320 320 100 4,270
1001-325 25 100 790
1001-329 30 100 790
1001-385 385 100 11,210
1001-400 400 100 9,320
1001-500 500 100 14,190
Qualitative Filter Papers
Filter Paper & MembranesCellulose filter papers
Cat.No Diameter mm Qty Price `
1001-6508 10 500 3,870
1001-813 26x31 Sheets 1000 6,150
1001-824 75x100 Sheets 500 6,350
1001-917 460x570 Sheets 100 8,650
1001-918 460x570 Sheets 500 31,140
1001-929 600x600 Sheets 100 14,580
1001-931 580x680 Sheets 100 17,460
1001-932 580x680 Sheets 500 65,670
Whatman cellulose filters are manufactured from high-quality cotton linters, which have been treated to achieve a minimum alpha cellulose content of 98%. These cellulose filter papers are used for general filtration and exhibit particle retention levels down to 2.5 μm. Whatman offers a wide choice of retention/flow rate combinations to suit numerous laboratory applications.
15
Grade 3Grade 3 filter paper is double the thickness of Grade 1 with a still finer particle retention and excellent loading capacity. The extra thickness gives increased wet strength.
Cat.No Diameter mm Qty Price `
1004-027 27 400 500
1004-042 42.5 100 690
1004-047 47 100 690
1004-055 55 100 690
1004-070 70 100 690
1004-090 90 100 790
1004-110 110 100 990
1004-125 125 100 1,190
1004-150 150 100 1,590
1004-185 185 100 2,280
1004-240 240 100 4,070
1004-270 270 100 4,960
1004-320 320 100 6,350
1004-400 400 100 9,420
1004-917 460x570 Sheets 100 16,470
Grade 4Grade 4 filter paper is used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.
Cat.No Diameter mm Qty Price `
1005-042 42.5 100 690
1005-047 47 100 1,290
1005-055 55 100 790
1005-070 70 100 890
1005-090 90 100 990
1005-110 110 100 1,090
1005-125 125 100 1,390
1005-150 150 100 2,180
1005-185 185 100 3,370
1005-240 240 100 6,050
1005-320 320 100 12,600
1005-325 25 100 1,290
1005-550 550 100 18,650
Grade 5Grade 5 filter paper is an excellent clarifying filter for cloudy suspensions and used for water and soil analysis. The maximum degree of fine particle filtration in the qualitative range. Capable of retaining the fine precipitates encountered in chemical analysis.
Cat.No Diameter mm Qty Price `
1006-042 42.5 100 790
1006-070 70 100 990
1006-090 90 100 1,090
1006-110 110 100 1,290
1006-125 125 100 1,590
1006-150 150 100 2,080
1006-185 185 100 3,670
1006-240 240 100 5,650
Grade 6Grade 6 filter paper is often specified for boiler water analysis applications. Twice as fast as Grade 5 with similar fine particle retention.
Filter Paper & MembranesCellulose filter papers
Cat.No Diameter mm Qty Price `
1003-005 55 100 1,090
1003-070 70 100 1,290
1003-090 90 100 1,490
1003-110 110 100 1,290
1003-125 125 100 1,880
1003-150 150 100 1,880
1003-185 185 100 3,570
1003-240 240 100 5,750
1003-320 320 100 11,110
1003-917 460x570 Sheets 100 24,010
Grade 591A thick filter paper with very high loading capacity for fast filtration of medium to coarse precipitates. This offers high absorbency and increased wet strength.
Cat.No Diameter mm Qty Price `
1031-1387 580x580 Sheets 250 1,33,230
16
Cat.No Diameter mm Qty Price `
1031-1804 45 100 690
1031-1807 55 100 690
1031-1808 70 100 990
1031-1809 90 100 1,090
1031-1810 110 100 1,390
1031-1811 125 100 1,790
1031-1812 150 100 2,380
1031-1814 185 100 3,470
1031-1820 240 100 5,650
1031-1822 320 100 11,610
1031-1862 12.7 1,000 5,160
1031-1887 580x580 Sheets 500 1,21,320
1031-1897 580x580 Sheets 100 27,080
Grade 597
Cat.No Diameter mm Qty Price `
1031-2209 90 100 1,190
1031-2287 580x580 Sheets 250 1,20,430
Filter Paper & MembranesCellulose filter papers
Cat.No Diameter mm Qty Price `
1031-2611 125 100 2,480
1031-2612 150 100 3,670
1031-2614 185 100 5,360
1031-2620 240 100 8,930
Cat.No Diameter mm Qty Price `
1091-110 110 4000 28,170
1091-125 125 4000 32,340
1091-150 150 1000 12,600
1091-165 165 1000 13,290
1091-185 185 1000 15,870
1091-240 240 1000 24,900
1091-930 580x580 Sheets 500 38,690
1091-935 610x610 Sheets 500 39,480
Cat.No Diameter mm Qty Price `
1093-110 110 100 600
1093-125 125 100 600
1093-930 580x580 Sheets 500 32,340
1093-935 610x610 Sheets 500 34,420
Grade 93
Cat.No Diameter mm Qty Price `
1113-090 90 100 1,490
1113-110 110 100 1,790
1113-125 125 100 2,180
1113-150 150 100 2,980
1113-185 185 100 4,560
1113-240 240 100 6,450
1113-320 320 100 11,110
1113-917 460x570 Sheets 100 36,600
Wet Strengthened GradesThese extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Some wet strengthened grades are available in folded (prepleated) forms.
Cat.No Diameter mm Qty Price `
1031-1610 110 100 1,490
1031-1611 125 100 1,490
1031-1612 150 100 2,080
1031-1687 580x580 Sheets 500 1,02,470
Grade 595Thin filter paper, medium-fast with medium to fine particle retention. Used for many routine analytical applications in different industries. For e.g. particle separation from food extracts or filtration of solids from digested environmental samples for ICP/AAS analysis.
Grade 598A thick filter paper with high loading capacity. Combines medium retention with medium-fast to fast filtration speed.
Grade 602A dense filter paper for collecting very small particles and removing fine precipitates. Used in sample preparation. For e.g., in the beverage industry for residual sugar determination, acidic spectra and HPLC.
Grade 91A general purpose creped filter for less critical routine analysis.
Grade 113Has an ultra high loading capacity with a particle retention making it ideal for use with coarse or gelatinous precipitates. Thickest paper & fastest flow rate of the qualitative grades with a creped surface.
17
Filter Paper & MembranesCellulose filter papers
Grade 114Half the thickness of Grade 113 with a smooth surface for easy recovery of precipitates.
Cat.No Diameter mm Qty Price `
1114-090 90 100 1,290
1114-125 125 100 1,390
1114-150 150 100 1,590
1114-185 185 100 2,280
1114-240 240 100 3,670
1114-400 400 100 17,560
Grade 588
Grade 1573A fast filter paper with high wet strength. It has a very smooth surface, making iteasy to scrape or wash off precipitate. Resistant against: sulfuric and nitric acid solutions (up to 40% at 50°C), hydrochloric (up to 10% at 100°C, 20% at 60°C, 25% at20°C) and alkalis (up to 10% at 20°C).
Cat.No Diameter mm Qty Price `
1031-4712 150 100 4,660
1031-4714 185 100 7,440
1031-4726 290 100 14,190
Grade 1575Slow filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573.
1031-4916 200 100 8,330
Folded Prepleated Grades
Time-saving Whatman qualitative grades are offered in
this convenient form, which have major advantages
over flat circles:
• Saves time required to quadrant-fold circles to fit
conical filter funnels in repetitive or multiple
analyses
• Decreased overall filtration time because of the
extra surface area exposed
• Increased total loading capacity as more filter area
is available
• Maintained flow rate due to the reduction in filter
paper contact with funnel side and the self-
supporting shape of the filter itself
Cat.No Diameter mm Qty Price `
1202-125 125 100 3,970
1202-150 150 100 4,270
1202-185 185 100 5,160
1202-240 240 100 7,140
1202-270 270 100 9,130
1202-320 320 100 10,220
1202-400 400 100 21,530
1202-500 500 100 24,500
Grade 2V
Cat.No Diameter mm Qty Price `
1213-150 150 100 7,540
1213-185 185 100 11,110
1213-240 240 100 12,900
1213-320 320 100 14,480
1213-500 500 100 30,060
Grade 113V
Cat.No Diameter mm Qty Price `
1214-125 125 100 4,660
1214-150 150 100 5,850
1214-185 185 100 6,940
1214-320 320 100 14,580
Grade 114V
Cat.No Diameter mm Qty Price `
1031-0244 125 50 6,250
1031-0245 150 50 5,650
1031-0247 185 50 6,750
Grade 287 1/2
Cat.No Diameter mm Qty Price `
1031-8220 240mm 100 13,990
18
Filter Paper & MembranesCellulose filter papers
Cat.No Diameter mm Qty Price `
1033-1451 240 100 7,740
1033-1456 500 100 23,910
Grade 520 A 1/2
Cat.No Diameter mm Qty Price `
1031-1641 70 100 4,360
1031-1642 90 100 4,360
1031-1643 110 100 4,760
1031-1644 125 100 5,460
1031-1645 150 100 6,050
1031-1647 185 100 7,440
1031-1649 210 100 10,120
1031-1651 240 100 10,320
1031-1652 270 100 12,800
1031-1653 320 100 16,670
1031-1654 385 100 20,240
1031-1656 500 100 31,640
Grade 595 1/2
Cat.No Diameter mm Qty Price `
1033-1551 240 50 8,230
1033-1553 320 50 10,910
1033-1554 385 50 15,570
1033-1556 500 50 25,690
1033-1558 600 20 27,380
Grade 520 B 1/2
Cat.No Diameter mm Qty Price `
1031-1841 70 100 3,670
1031-1842 90 100 3,970
1031-1843 110 100 4,860
1031-1844 125 100 4,960
1031-1845 150 100 5,260
1031-1847 185 100 5,950
1031-1851 240 100 7,240
1031-1852 270 100 8,730
1031-1853 320 100 11,410
1031-1854 385 100 22,620
1031-1856 500 100 29,160
Grade 597 1/2
Cat.No Diameter mm Qty Price `
1031-2244 125 50 5,650
1031-2247 185 50 7,040
1031-2251 240 50 9,720
1031-2256 500 50 29,160
Grade 598 1/2
Cat.No Diameter mm Qty Price `
1031-2642 90 100 3,170
1031-2644 125 100 4,860
1031-2645 150 100 5,260
1031-2647 185 100 5,950
1031-2651 240 100 17,760
1031-2544 125 100 4,860
1031-2545 150 100 4,960
Grade 602 1/2
Cat.No Diameter mm Qty Price `
1031-4744 125 100 6,550
1031-4745 150 100 6,940
1031-4747 185 100 8,430
1031-4751 240 100 13,290
1031-4752 270 100 16,470
1031-4753 320 100 21,030
Grade 1573 1/2
Cat.No Diameter mm Qty Price `
1031-3947 185 100 3,670
1031-3951 240 100 5,060
1031-3953 320 100 5,060
Grade 2555 1/2
Grade 1574 1/2
Cat.No Diameter mm Qty Price `
1031-4844 125 100 6,550
19
Filter Paper & MembranesCellulose filter papers
Ashless Grades
0.007% ash maximum for Grades 40 to 44 and a
maximum of 0.01% for the 589 Grades - Very pure
filters suitable for a wide range of critical analytical
filtration procedures.
Quantitative Filter Papers
Cat.No Diameter mm Qty Price `
1440-012 12.7 400 1,790
1440-032 32 100 1,880
1440-042 42.5 100 1,790
1440-047 47 100 1,880
1440-055 55 100 1,390
1440-070 70 100 1,490
1440-090 90 100 1,880
1440-110 110 100 2,280
1440-125 125 100 2,780
1440-150 150 100 3,670
1440-185 185 100 6,050
1440-240 240 100 12,100
1440-917 460x570 Sheets 100 37,200
Grade 41The fastest ashless filter paper, recommended for analytical procedures involving coarse particles or gelatinous precipitates. Gravimetric analysis, general soil analysis, quantitative determination of sediments in milk, analytical clean-up filter.
Grade 42This paper contains the finest particle retention of all Whatman cellulose filter papers. Typical analytical precipitates include barium sulfate and finely precipitated calcium carbonate.
Grade 43Food and soil analysis, air pollution monitoring and inorganic analysis in the construction, mining and steel industries.
Cat.No Diameter mm Qty Price `
1441-042 42.5 100 1,490
1441-047 47 100 1,290
1441-055 55 100 1,490
1441-070 70 100 1,490
1441-090 90 100 1,980
1441-110 110 100 2,580
1441-125 125 100 2,980
1441-150 150 100 3,870
1441-185 185 100 5,850
1441-240 240 100 11,310
1441-866 203x254 Sheets 100 18,050
1441-917 460x570 Sheets 100 35,120
Cat.No Diameter mm Qty Price `
1442-042 42.5 100 1,390
1442-047 47 100 1,880
1442-055 55 100 1,290
1442-070 70 100 1,490
1442-090 90 100 1,880
1442-110 110 100 2,380
1442-125 125 100 2,780
1442-150 150 100 3,670
1442-185 185 100 5,850
1442-240 240 100 9,130
1442-320 320 100 16,270
1442-917 460x570 Sheets 100 35,510
Cat.No Diameter Qty Price `
1443-090 90 100 2,280
1443-110 110 100 3,080
1443-125 125 100 2,780
1443-150 150 100 4,860
1443-185 185 100 7,140
Grade 40The classic general purpose ashless filter paper with medium speed and retention. Typical applications include gravimetric analysis for numerous components in cements, clays, iron, and steel products.
20
Filter Paper & MembranesCellulose filter papers
Cat.No Diameter mm Qty Price `
1444-070 70 100 1,790
1444-090 90 100 2,180
1444-110 110 100 2,480
1444-125 125 100 2,880
1444-150 150 100 4,860
1444-185 185 100 7,140
Grade 44
Hardened Low Ash grades
The maximum ash content of these grades is
intermediate between ashless and qualitative grades.
They are particularly suitable for Buchner filtrations
where it is desirable to recover the precipitate from the
filter surface after filtration. Other characteristics
include high wet strength and chemical resistance,
which are similar to the acid hardened ashless filter
papers.
Cat.No Diameter mm Qty Price `
1450-042 42.5 100 1,590
1450-055 55 100 1,490
1450-070 70 100 1,790
1450-090 90 100 2,280
1450-110 110 100 3,370
1450-125 125 100 3,570
1450-150 150 100 5,160
1450-185 185 100 7,540
1450-240 240 100 13,490
1450-320 320 100 20,630
1450-917 460x570 Sheets 100 42,060
Cat.No Diameter mm Qty Price `
1030-0009 90 100 3,370
1030-0010 110 100 4,270
1030-0011 125 100 5,060
1030-0012 150 100 6,840
1030-0014 185 100 10,020
1030-0045 150 100 9,820
Grade 589/1
“Black Ribbon Filter” – the established standard in
quantitative analysis for the filtration of coarse
precipitates (class 2a acc. to DIN 53 135).
Cat.No Diameter mm Qty Price `
1030-0102 12.7 1000 5,160
1030-0103 40.5 100 1,980
1030-0106 50 100 2,180
1030-0107 55 100 2,180
1030-0108 70 100 2,680
1030-0109 90 100 3,570
1030-0110 110 100 3,870
1030-0111 125 100 3,970
1030-0112 150 100 6,450
1030-0114 185 100 9,720
1030-0120 240 100 15,480
Grade 589/2
“White Ribbon Filter” – ashless standard filter paper for
medium fine precipitates (class 2b acc. to DIN 53 135)
offering medium filtration speed.
Cat.No Diameter mm Qty Price `
1030-0143 110 100 8,430
1030-0145 150 100 12,900
Grade 589/2 1/2
Cat.No Diameter mm Qty Price `
1030-0210 110 100 3,870
1030-0211 125 100 4,460
1030-0212 150 100 6,050
1030-0214 185 100 8,930
1030-0263 12.8 1000 5,850
Grade 589/3
“Blue Ribbon Filter” – ashless standard filter paper for
very fine precipitates (class 2d acc. to DIN 53 135). Slow
filter paper with highest efficiency for collecting very
small particles.
Grade 50
Retention of very fine crystalline precipitates. The
thinnest of all Whatman filter papers with a slow flow
rate. Hardened and highly glazed surface. This finish
also keeps the paper free from loose surface fibers.
Highly suitable for qualitative or quantitative filtrations
requiring vacuum assistance on Büchner or 3-piece filter
funnels.
21
Filter Paper & MembranesCellulose filter papers
Hardened Ashless Grades
These are the supreme quantitative filter papers
featuring high wet strength and chemical resistance.
These papers are acid hardened, which reduces ash to
an extremely low level. Their tough surfaces make them
suitable for a wide range of critical analytical filtration
operations. Each grade offers a convenient combination
of filtration speed and particle retention.
Cat.No Diameter mm Qty Price `
1452-090 90 100 2,780
1452-110 110 100 3,570
1452-125 125 100 3,970
1452-150 150 100 5,060
1452-240 240 100 13,190
Grade 52 Cat.No Diameter mm Qty Price `
1454-055 55 100 1,490
1454-070 70 100 1,690
1454-090 90 100 2,280
1454-110 110 100 3,080
1454-125 125 100 3,670
1454-150 150 100 5,260
1454-185 185 100 7,440
1454-240 240 100 13,290
1454-320 320 100 23,610
1454-500 500 100 53,870
1454-917 460x570 Sheets 100 66,860
Grade 54
Cat.No Diameter mm Qty Price `
1540-042 42.5 100 1,590
1540-055 55 100 1,690
1540-090 90 100 2,280
1540-110 110 100 3,170
1540-125 125 100 3,470
1540-150 150 100 5,160
1540-185 185 100 8,730
1540-240 240 100 14,580
Grade 540
This is a general purpose hardened ashless filter paper
with medium retention and flow rate. Extremely pure
and strong with a hard surface. High chemical
resistance to strong acid and alkali. Frequently used in
the gravimetric analysis of metals in acid/alkali
solutions and in collecting hydroxides after
precipitation by strong alkalis.
Grade 541
Fast filtration of coarse particles and gelatinous
precipitates in acid/alkali solutions during gravimetric
analysis.
Cat.No Diameter mm Qty Price `
1541-042 42.5 100 1,590
1541-047 47 100 1,690
1541-055 55 100 1,690
1541-070 70 100 1,790
1541-090 90 100 2,280
1541-110 110 100 3,170
1541-125 125 100 3,310
1541-150 150 100 5,560
1541-185 185 100 8,730
1541-240 240 100 14,680
1541-270 270 100 20,530
1541-320 320 100 26,780
1541-917 460x570 Sheets 100 56,350
Grade 542
High retention of fine particles under demanding
conditions. Slow flow rate with excellent chemical
resistance.
Cat.No Diameter mm Qty Price `
1542-055 55 100 1,790
1542-070 70 100 1,790
1542-090 90 100 2,580
1542-110 110 100 3,570
1542-125 125 100 3,970
1542-150 150 100 5,850
1542-185 185 100 8,730
1542-240 240 100 14,480
22
Filter Paper & MembranesCellulose filter papers
Chromatography Papers
Whatman chromatography papers are the most widely
used papers for chromatography worldwide.
Features & benefits
• Pure cellulose produced entirely from the highest
quality cotton linters with no additives of any kind
• Manufactured and tested specifically for
chromatographic techniques this ensures the
wicking capability and uniformity of capillary action
that are important in chemical separations
• Also widely used in protein and nucleic acid blotting
Cat.No Diameter mm Qty Price `
3001-604 10x100M 1 Reel 2,080
3001-614 20x100M 1 Reel 2,580
3001-640 30x100M 1 Reel 3,570
3001-652 40x100M 1 Reel 4,660
3001-653 50x100M 1 Reel 5,060
3001-672 100x100M 1 Reel 9,820
3001-681 150x100M 1 Reel 12,700
3001-845 100x300 Sheets 100 3,770
3001-861 200X200 Sheets 100 4,660
3001-878 250X250 Sheets 100 7,240
3001-917 460X570 Sheets 100 16,070
3001-931 580X680 Sheets 100 24,110
3002-917 460x570 Sheets 100 22,820
3003-917 460x570 Sheets 100 38,090
3004-614 20x100 1Reel 3,080
3004-917 460x570 Sheets 100 21,720
3017-820 70x90 Sheets 100 7,940
3017-915 460x570 Sheets 25 26,090
3017-917 460x570 Sheets 100 92,360
3020-917 460x570 Sheets 100 39,980
1038-2461 580x680 Sheets 100 75,890
1038-2514 185 100 35,120
1038-2562 580x600 Sheets 50 60,610
1038-2581 190x190 Sheets 100 56,050
Grade 2668
Grade 2727
Grade 1 CHRThe world standard chromatography paper. Good resolution for general analytical separations.
Grade 2 CHRRecommended for optical or radiometric scanning.
Grade 3 CHRA medium thickness paper generally used for general applications with medium/heavy solute loadings. Frequently used for separation of inorganic compounds and for electrophoresis.
Grade 4 CHRRecommended for routine chromatography when loadings are relatively low. This is suitable where speed is important and very high resolution is not required.
Grade 17 CHRSuitable for the heaviest loadings and for preparative paper chromatography and electrophoresis.
Grade 20 CHRRecommended for separation of samples of unknown composition, with outstanding resolution at low loadings.
3031-681 150x1000 1Reel 21,920
3031-901 20x50 Sheets 1000 16,470
3031-915 460x570 Sheets 25 18,450
Grade 31ET CHRThick paper with highest flow rate. Principal application is in electrophoresis of large molecules.
Cat.No Diameter mm Qty Price `
Cat.No Diameter mm Qty Price `
Cat.No Diameter mm Qty Price `
Cat.No Diameter mm Qty Price `
Cat.No Diameter mm Qty Price `
Cat.No Diameter mm Qty Price `
Cat.No Diameter mm Qty Price `
Cat.No Diameter mm Qty Price `
23
Cat.No Diameter mm Qty Price `
1042-6972 150x150 25 5,730
1042-6994 580x580 25 19,480
1042-6981 200x200 25 7,110
Filter Paper & MembranesCellulose filter papers
Pure Cellulose Blotting Sheets
Cat.No Diameter mm Qty Price `
3030-153 150x175 100 3,180
3030-221 180x340 100 9,610
3030-335 315x355 100 12,300
3030-347 350x430 100 16,650
3030-392 350x450 100 20,030
3030-6132 120x140 100 2,780
3030-614 20x100M 100 3,230
3030-6185 110x140 100 3,080
3030-6187 6”x8” 100 4,160
3030-6188 150x200 100 5,850
3030-6189 4”x5.25” 100 2,250
3030-6461 260x410 100 12,370
3030-662 75x100M 100 17,250
3030-672 100x100M 100 16,720
3030-675 125x100M 100 29,760
3030-681 150x100M 100 14,040
3030-690 190x100M 100 30,810
3030-700 23cmx100m 100 37,280
3030-704 27cmx100m 100 32,960
3030-861 20cmx20cm 100 7,440
3030-866 203x254 100 6,840
3030-917 460x570 100 20,300
3030-931 580x680 100 46,720
Cat.No Diameter mm Qty Price `
1042-6892 580x600 50 21,530
1042-6880 100x100 50 18,350
1042-6890 300x600 25 7,300
1042-7810 150x150 100 3,970
1042-7812 150x200 100 5,040
1042-7813 160x180 100 4,910
1042-7818 200x200 100 6,610
1042-7826 460x570 100 39,580
GB 003Blotting paper with a high absorbency used as a membrane gel support recommended for the lysis/ denaturation of colony or plaque lifts and Western blots.
GB 005A thick (1.5 mm) highly absorbent paper recommended for applications where fewer layers of blotting paper must still ensure a high capacity.
Recommended for semi-dry blotting of proteins..
Grade 3MM CHRThough widely used as a blotting paper, 3MM Chr is also used both in electrophoresis and for general chemistry.
Ion Exchange Papers
• Simultaneous development of multiple samples on
the same sheet under identical conditions and
development of samples with different solvents
and/or different concentrations of the same solvent
• Suitable for two-dimensional chromatography
(change in direction of the solvent front) with possible
improved resolution
• Used in enzyme assays to separate product from
reactant by charge or polarity
Cat.No Diameter mm Qty Price `
3658-023 23 400 4,860
3658-323 23 100 1,980
3658-324 24 100 1,790
3658-325 25 100 1,390
3658-915 460x570 Sheets 25 30,060
DE 81A thin DEAE cellulose paper – a weakly basic anion exchanger with diethylaminoethyl functional groups.For use with reverse transcriptase assays and DNA polymerase.
SG 81A novel paper combining cellulose and large pore silica gel. This paper is not charged, but binds polar molecules from less-polar solvent. Suitable for separations in which both partition and adsorption are important, including the separation of phospholipids, steroids, phenols and dyes.
3668-915 0 25 22,520 460x57
Cat.No Diameter mm Qty Price `
24
Filter Paper & MembranesCellulose filter papers
Application Specific Papers
Cat.No Diameter mm Qty Price `
1002-147 150 100 5,360
Papers For Technical Use
Cat.No Diameter mm Qty Price `
1033-4345 150 100 3,770
1033-4347 185 100 3,670
1033-4351 240 100 5,360
1033-4352 270 100 7,240
1033-4353 320 100 10,520
1033-4365 110x580 Sheets 500 15,280
1033-4383 390x390 Sheets 500 31,640
1033-4385 450x450 Sheets 500 43,850
Grade 2 (IS Certified)Certified for use in measuring the ignition strength of cigarettes according to ASTM standard E2187-04.
1034-8903 32 100 19,340
Grade 0048Filter mat made from a mixture of cellulose and polyester. This mat is used for optically testing baby food (artificial milk) for textile fibers.
1872-047 47 1000 11,710
Grade 72Composite cellulose/glass filter loaded with activated carbon. Used to absorb radioactive iodine in air pollution monitoring and in nuclear installations.
Cat.No Diameter mm Qty Price `
1031-3947 185 100 3,670
1031-3951 240 100 5,060
1031-3953 320 100 5,060
Grade 2555 1/2
Grade 0790 1/2Acid-washed paper with ash content of approximately 0.01%, low magnesium, and phosphorus for the determination of trace elements (Mg,Mn, Co, Cu, Mo, B).
Cat.No Diameter mm Qty Price `
1031-0643 110 100 5,560
1031-0645 150 100 5,650
1031-0647 185 100 6,840
Grade 512 1/2Low phosphate papers approximately 1.5 ppm phosphate, for the filtration of calcium lactate extracts from soil samples for the determination of K and P.
1031-6114 185 1000 13,190
Grade 3000For sugar/food industry
Grade 3459For sugar/ food industry
Cat.No Diameter mm Qty Price `
3698-321 21 100 2,580
3698-325 25 100 1,880
3698-875 200x200 25 17,860
3698-915 460x570 25 18,950
3698-917 460x570 100 1,47,410
P 81A thin cellulose phosphate paper. Strong cation exchanger of high capacity. For use with protein kinase assay with peptide substrates.
Grade 0858A universal filter paper used for the filtration of extracts, oils, beer, syrups, etc., also applied in filter presses or for the aspiration of liquids.
Cat.No Diameter mm Qty Price `
Cat.No Diameter mm Qty Price `
1030-1645 150 100 12,900
1030-1647 185 100 19,240
Cat.No Diameter mm Qty Price `
Cat.No Diameter mm Qty Price `
1031-6619 230 1000 21,720
Cat.No Diameter mm Qty Price `
25
Filter Paper & MembranesCellulose filter papers/Glass Fiber Filters
Grade 2294
1034-2810 110 100 14,780
1034-2860 180 100 7,040
1034-2862 210 100 10,220
Cat.No Diameter mm Qty Price `
Grade 2589
1034-3630 140 500 28,170
1034-3687 580X580 Sheets 100 41,170
1034-3876 25X75 Sheets 100 5,750
1034-3976 25X75 Sheets 100 5,850
Cat.No Diameter mm Qty Price `
Cat.No Diameter mm Qty Price `
1034-7509 90 100 3,370
1034-7510 110 100 3,570
1034-7511 125 100 3,970
1034-7512 185 100 3,870
1034-7513 150 100 3,970
1034-7519 240 100 4,360
1034-7521 270 100 5,160
1034-7522 340 100 5,460
1034-7523 385 100 5,950
1034-7525 500 100 8,730
1034-7530 320 100 5,260
1034-7577 290 100 5,360
Binder Free glass microfiber filters
Whatman glass microfiber filters are manufactured from
100% borosilicate glass. Binder free grades can
withstand temperatures up to 550 C and can therefore be
used in gravimetric analysis. Grades such as GF/B or GF/D
are recommended because of low resistance to fluid flow
and high particle loading capacity.
Cat.No Diameter mm Qty Price `
1033-4547 185 100 4,460
1033-4551 240 100 6,550
1033-4553 320 100 10,320
Grade 860
Grade 903
1033-4885 450X450mm Sheets 500 54,960
Grade 905
1033-4985 450X450 Sheets 500 46,920
1033-4987 580X580 Sheets 500 53,370
Cat.No Diameter mm Qty Price ` Cat.No Diameter mm Qty Price `
Shark Skin Paper
Creped, medium to slow filter paper. Resistant to weak
acids and bases. Often used as a protective paper for filter
press cloths, as well as in processing of cocoa butter and
edible oils.
Glass Microfiber filtersThese depth filters combine fast flow rates with high
loading capacity and the retention of very fine particles, 0Stable upto 500 C.
Cat.No Diameter mm Qty Price `
1820-021 21 100 1,690
1820-024 24 100 1,790
1820-025 25 100 1,880
1820-037 37 100 2,580
1820-042 42.5 100 2,680
1820-047 47 100 2,780
1820-055 55 100 3,670
1820-060 60 100 4,270
1820-070 70 100 4,070
1820-090 90 100 5,260
1820-110 110 100 6,250
1820-125 125 100 8,730
1820-150 150 100 11,410
1820-6537 81 100 5,850
1820-8013 13 100 1,880
1820-866 203X254 Sheets 100 20,440
1820-915 460X570 Sheets 25 26,980
Grade G F/A (1.6 µm)
Used for high-efficiency general purpose laboratory
filtration, monitoring water pollution, filtration of water,
algae and bacteria cultures, foodstuff analyses, protein
filtration, and radio immunoassay of weak ß emitters.
Recommended for gravimetric determination of
airborne particulates, stack sampling, and absorption
methods of air pollution monitoring.
Cat.No Diameter mm Qty Price ` Cat.No Diameter mm Qty Price `
26
Gla
ss Micro
fib
er Filte
r Pa
pe
rs
Filter Paper & MembranesGlass Microfiber filters
Grade G F/C (1.2µm)
Collection of suspended solids in potable water and
natural and industrial wastes. Widely used for cell
harvesting, liquid scintillation counting, and binding
assays.
Grade G F/B (1.0 µm)
Can be used as a finely retentive membrane prefilter.
Used in LSC techniques where high loading capacity is
required.
Cat.No Diameter mm Qty Price `
1821-021 21 100 2,280
1821-024 24 100 2,380
1821-025 25 100 2,380
1821-037 37 100 4,270
1821-042 42.5 100 5,650
1821-047 47 100 4,270
1821-055 55 100 6,450
1821-070 70 100 7,640
1821-090 90 25 3,870
1821-110 110 25 4,760
1821-125 125 25 6,050
1821-150 150 25 7,740
1821-185 185 25 11,710
1821-914 460X570 Sheets 5 32,930
1821-915 460X570 Sheets 25 69,740
Grade G F/D (2.7 µm)
GF/D will provide good protection for finely retentive
membranes. Can be used in combination with GF/B to
provide very efficient graded prefilter protection for
membranes
Cat.No Diameter mm Qty Price `
1823-010 10 100 2,180
1823-021 21 100 2,280
1823-024 24 100 3,870
1823-025 25 100 2,380
1823-035 35 100 3,870
1823-042 42.5 100 4,360
1823-047 47 100 4,760
1823-055 55 100 6,050
1823-070 70 100 7,140
1823-090 90 25 3,370
1823-110 110 25 4,460
1823-125 125 25 5,850
1823-142 142 25 9,130
1823-150 150 25 10,220
1823-257 257 25 12,100
1823-915 460X570mm Sheets 25 65,970
Cat.No Diameter mm Qty Price `
1822-021 21 100 1,880
1822-024 24 100 1,980
1822-025 25 100 1,880
1822-037 37 100 2,780
1822-042 42.5 100 2,880
1822-047 47 100 2,980
1822-055 55 100 4,360
1822-070 70 100 5,850
1822-090 90 100 6,250
1822-100 100 100 8,130
1822-110 110 100 8,130
1822-125 125 100 9,920
1822-150 150 100 14,580
1822-849 102X254 Sheets 50 9,720
1822-866 8''X 10'' Sheets 100 29,960
1822-915 460X570 Sheets 25 33,930
27
Filter Paper & MembranesGlass Microfiber filters
Grade G F/F (0.7 µm)
Recommended for DNA binding and purification. Very
effective in filtering finely precipitated proteins, GF/F can
be used in conjunction with GF/D as a prefilter for the
successful clarification of extremely difficult biochemical
Contact your local GE representative formore details oremail: [email protected]
44
45
Media for Complete Rangeof Diagnostic ApplicationsNo matter which diagnostic applications you target, Wgatman has the perfect solid-phase media tohelp expedite your manufacturing and development efforts. Whatman components, in compliancewith quality management systems, guarentee product performance, consistency and reliability. Thesolutions in this brochure are organized by application. To determine the ones that are right for you,use the reference chart below.
CF1
CF2
CF3
CF4
CF5
CF6
CF7
VF1
VF2
MF1
LF1
GF/B
GF/F
GF/AVA
GF/DVA
Standard 14
Standard 17
Rapid 24
Rapid 27
Immunopore
Anopore
Track Etched
FTA
FF 120 HP
FF 80 HP
FF 170 HP
Contact your local GE representative for more details oremail [email protected]
GE imagination at work
Application SampleCollection
SampleTransport
SamplePreparation
SampleWicking
BloodSeparation
ConjugateRelease
Lateral FlowMembrane
Absorbents FlowThrough Test
Dipsticks
903™ Neonatal Screening Cards:
Whatman offers a line of products for neonatal and TMpopulation screening. The 903 paper is used for
Newborn Screening Programs throughout the world.
These programs today screen for, depending on the
state or country, anywhere from three to eleven or
and a pleated HEPA filter. It is made specially to meet
the requirements for continuous column percolation
purification processes. This filter capsule is suitable
for adsorption of organics from air and removal of
color, organics, and chlorine from water.
Mini-UniPrep syringeless filters:
Whatman Mini-UniPrep syringeless filters provide a
faster and easier way to remove particulates from
samples being prepared for HPLC and UHPLC
analysis. Mini-UniPrep lets you prepare samples in
one-third the time required by other methods. Mini-
UniPrep is a preassembled filtration device consisting
of a 0.4 ml capacity chamber and a plunger. The
device can be used either manually or with a
compressor unit.
GD/X Syringe Filters:
The GD/X™ range is specifically designed for high
particulate loaded samples. Constructed of a
pigment-free polypropylene housing with a
prefiltration stack of Whatman GMF 150 and GF/F
glass microfiber media, these filters eliminate sample
contamination and allow you to filter even the most
difficult samples with less hand pressure. GD/X
syringe filters can process three to seven times more
sample volume than standard syringe filters.
54
Filtratio
n D
evice
s
Filtration Devices
Contents Page No.
Syringe filters 61
Disk filters 72
Capsule filters 73
Venting filters 75
Whatman disposable filtration devices are designed to enable
filtration of many types of samples. They are available in a wide
variety of filter choices with a polypropylene or polycarbonate
housing and utilize the most advanced construction methods and
design features. This level of engineering provides for the finest
disposable filtration devices possible.
55
A GUIDE TO LABOR ATORY FILTRATIONTM
Select the optimal Whatman filter for you application.
Technical Guide
Cellulose and glass filter papers for general laboratory filtration
GE, imagination at work and GE monogram are trademarks of General Electric Company. 934-AH, Anotop, Whatman GD/X, GF/C, Mini-UniPrep, ReZist,SPARTAN, Whatman are trademarks of GE Healthcare companied. 2014 General Electric Company All rights reserve. First published March 2014. GE Healthcare UK Limited, Amersham. www.gelifesciences.com29-1052-56 AA March 2014
c
Whatever you need to filter, Whatman has it covered.Visit www.gelifesciences.com/labfiltration
Binder Free Glass Microfiber Filters
Binder Free Glass Microfiber Filters
Binder Free Glass Microfiber Grades
Are you lookingfor a membrane
pre-filter?
Are you filteringunder gravity or
vacuum?
Is the precipitateto be recoveredfrom the filter?
Is high wet strength
required?
Do you require highloading capacity, very fine
retention (<2.7µm) or aglass micro fiber filter?
Symbols used in the selection guide:
Also available in prepleated version:Recommended for filtration of hard to filtersamples or to increase flow rate.
Creped surface: increased filtration speedcompared to smooth surface.
µm All values in µm refer to particle retentionrating at 98% efficiency.
Δ
Θ
Δ
Δ
Θ
ΔΔΘ
Is the filter to be ashedduring gravimetric analysis
and/or do you require anashless filter?
Are you determining
suspended solidsin water?
Is the suspensionstrongly acid or
alkaline?
56
A GUIDE TO LABOR ATORY FILTRATIONTM
Select the optimal Whatman filter for you application.
Filtration devices for small volume sample preparation
Technical Guide
TM
TM
TM
TM
TM
• •
57
Tech
nic
al G
uid
eTechnical Guide
58
How to Select Your Sample Preparation DeviceAQUEOUS SOLUTIONS